Siemens SENTRON 3VL - Page 103

Connecting
8.1 Cables and busbars
3VL molded-case circuit breakers
System Manual, 03/2009, 110 0110 - 02 DS 01
103
Circuit breaker dimensions VL160X VL160 VL250 VL400 VL630 VL800 VL1250 VL1600
• Connecting bar
• Front connecting bars, standard
• Insulation 250 mm from the
circuit breaker
• Accessories:
– Connection with screw-type
terminals
– Front connecting bars,
standard
N
H
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
• Connecting bar
• Front connecting bars, standard
• With extended connection cover
• Without insulation
• Accessories:
– Extended connection cover
– Connection with screw-type
terminals
– Front connecting bars,
standard
N
H
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
N
H
L
N: Low
H: High
L: Very high